Last week, Google Japan took its popular Street View in a new direction: underground. The search giant commissioned a photography crew to explore a centuries-old mine and popular limestone cave in Japan. The result is a stunning 360-degree photo tour that gives people around the world the opportunity to visit sites they probably wouldn’t see otherwise.

This is the entrance to the Okubo-mabu mineshaft at Omori, Ota City in the Shimane Prefecture of Japan. The Iwami Ginzan silver mines, one of the largest in the world during the 16th and 17th centuries, officially became a UNESCO World Heritage site in 1997.